Depuis la publication par Alan Turing de son article ‘The Chemical Basis of Morphogenesis” en 1952, une révolution moléculaire a eu lieu en biologie et les mathématiciens ont fourni un nombre croissant de cadres théoriques afin de modéliser des motifs observés dans la nature. Cette thèse a pour objectif d’unifier les récentes découvertes dans ces deux domaines en proposant un cadre théorique et des schémas de développement pour l’émergence des motifs cutanés aviaires par l’étude de la dynamique de formation du plumage dorsal. J'ai caractérisé l'apparition des primordiums de plumes dans le dos de plusieurs espèces d'oiseaux : poulets, cailles, faisans, diamants mandarins, émeus et manchots. Chez les quatre premières espèces, la peau est stru...
This is the final version of the article. It first appeared from BioMed Central at http://dx.doi.org...
The formation of structure within the developing embryo is perhaps the most important and remarkable...
A central issue in developmental biology is the formation of pattern and form in the early embryo. ...
The orderly formation of the avian feather array is a classic example of periodic pattern formation ...
Depuis l'origine des sciences computationnelles, les simulations numériques ont facilité l'étude des...
International audienceBecause they vary extensively, the periodic colour motifs that adorn the coat ...
Natural patterns constitute one of the most diverse features observed in wild animals. The developme...
International audienceThe development of an organism involves the formation of patterns from initial...
Convergent evolution is a central theme in biology. Birds are an ideal system to examine the mechani...
Members of the class Aves possess integumentary structures which distinguish them from other verteb...
The development of an organism involves the formation of patterns from initially homogeneous surface...
Turingâ s famous theory for explaining embryonic pattern formation, laid out in his seminal study `...
This thesis addresses the problem of modelling realistic looking feather coats and their morphogenes...
Comprendre la formation des espèces constitue un enjeu majeur en biologie évolutive. Avec l'essor de...
(A) In the in vitro reconstituting chicken skin explant, the morphogenetic field (blue) is experimen...
This is the final version of the article. It first appeared from BioMed Central at http://dx.doi.org...
The formation of structure within the developing embryo is perhaps the most important and remarkable...
A central issue in developmental biology is the formation of pattern and form in the early embryo. ...
The orderly formation of the avian feather array is a classic example of periodic pattern formation ...
Depuis l'origine des sciences computationnelles, les simulations numériques ont facilité l'étude des...
International audienceBecause they vary extensively, the periodic colour motifs that adorn the coat ...
Natural patterns constitute one of the most diverse features observed in wild animals. The developme...
International audienceThe development of an organism involves the formation of patterns from initial...
Convergent evolution is a central theme in biology. Birds are an ideal system to examine the mechani...
Members of the class Aves possess integumentary structures which distinguish them from other verteb...
The development of an organism involves the formation of patterns from initially homogeneous surface...
Turingâ s famous theory for explaining embryonic pattern formation, laid out in his seminal study `...
This thesis addresses the problem of modelling realistic looking feather coats and their morphogenes...
Comprendre la formation des espèces constitue un enjeu majeur en biologie évolutive. Avec l'essor de...
(A) In the in vitro reconstituting chicken skin explant, the morphogenetic field (blue) is experimen...
This is the final version of the article. It first appeared from BioMed Central at http://dx.doi.org...
The formation of structure within the developing embryo is perhaps the most important and remarkable...
A central issue in developmental biology is the formation of pattern and form in the early embryo. ...